package com.ycc.springcloud.controller;


import com.ycc.springcloud.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
public class DeptConsumerController {
    //消费者不应该有service层
    //RestTemplate模板调用
    @Autowired
    private RestTemplate restTemplate;//提供多种便捷访问远程http服务的方法


    //使用ribbon，通过服务名来访问
    private static final String REST_URL_PREFIX = "http://SPRING-CLOUD-PROVIDER-DEPT";
    //private static final String REST_URL_PREFIX = "http://localhost:8001";






    @RequestMapping("/consumer/dept/add")
    public boolean add(Dept dept){
        return restTemplate.postForObject(
                REST_URL_PREFIX+"/dept/add",
                dept,
                Boolean.class
        );
    }



    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id){
        return restTemplate.getForObject(
                REST_URL_PREFIX+"/dept/get",
                Dept.class
                );
    }


    @RequestMapping("/consumer/dept/list")
    public List<Dept> list(){
        return restTemplate.getForObject(
                REST_URL_PREFIX+"/dept/list",
                List.class
        );
    }







}
